109357199

素因数分解:

$7^1\times {\mathrm{67}}^1\times {\mathrm{431}}^1\times {\mathrm{541}}^1$

素因数の和:1046

約数の個数: 16

約数和(自身を含む): 127374336

約数和(自身を除く): 18017137

約数列:

[1, 7, 67, 431, 469, 541, 3017, 3787, 28877, 36247, 202139, 233171, 253729, 1632197, 15622457, 109357199]

約数ペア:

[(1, 109357199), (7, 15622457), (67, 1632197), (431, 253729), (469, 233171), (541, 202139), (3017, 36247), (3787, 28877)]